MATHEMATICS MIDDLE SCHOOL

What does this mean

Answers

Answer 1

Answer:

Because the two sides opposite the 2 angles are identical, the two angles would also be identical.

Angle B would equal 52 degrees.

The answer is A.

Answer 2

Answer:

Base angles of Isosceles triangles are equal. So, the measure of Angle B = 52°.

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What is 5/6 divided by 1/9

Answers

Ok, so the first thing you are going to do is change the division sign Into a multiplication sign. Then, you are going to flip 1/9. That will become 9/1. $\n (5)/(6)* (9)/(1)= (45)/(6) \n \n (45)/(6)=\boxed{7 (3)/(4)} \n$

So you would have to write it down 5/6÷1/9 so you would have to do kcf it stands for keep change flip so you would keep 5/6 and change the division sign into a multiplication because the opposite operation of division is multiplication then you would do flip so you would have to flip 1/9 to 9/1. Now your operation should look like this 5/6 times 9/1 and you will get 45/6 so you would divide them so 45÷6 is 7 3/6 and then you would simplify it and get 7 1/2

find the slope and y intercept of the line that is parallel to y=-2/3+5 and passes through the point (5,-6)

Answers

Answer:

Step-by-step explanation:

The line parallel to to y=-2/3x+5 has same slope

Slope m = -2/3 ; (5,-6)

y- y₁ = m (x - x₁)

y - (-6) = -2/3 *(x - 5)

y+6 = -2x/3 +10/3

y = -2x/3 +10/3 - 6

y = -2x/3 +10/3 -(6*3/1*3)

y = -2x/3 +10/3 - 18/3

y =-2x/3 +10-18/3

y = -2x/3 - 8/3

The legs of a right triangle are 4 units and 7 units. What is the length of the hypotenuse? (4 points) Group of answer choices square root 33 units square root 65 units 33 units 65 units

Answers

Answer:

65 square root

Step-by-step explanation:

I’m smart

Helllllppppppppppp !!!!!!!!

Answers

The hinge theorem states that if two triangles have equivalent side lengths but different angles, the triangle with the larger angle is going to have a longer opposing side.

UVT < UTS < STR

That means that VU < US < SR, due to the hinge theorem

A box contains 100 colored chips; some are violet and some are red. Wilson chooses a chip at random, records the color, and places it back in the bag. Wilson has recorded 9 violet chips and 16 red chips. Using these results, what is the predicted number of violet chips in the box?11
25
36
75

Answers

The predicted number of violet chips in the box is 36

What Do you mean by Probability ?

Probability is a stream in maths which is useful in prediction of likeliness of an event to happen.

It has a range of 0 to 1, where 0 means unlikeliness and 1 indicates certainty.

Probability Formula = f/n

where,

f is the number of times an event occurs

n is the total number of trials

It is given in the question that

A box contains 100 colored chips

Wilson records 9 violet chips and 16 red ones.

So from a sample of 25 chips, 9 are violet.

So violet probability of violet chips out of 25 = 9/25.

To find the number of violet chips in the box

a proportion has to be made

9/25 = v/ 100

v= 36

Therefore the predicted number of violet chips in the box is 36

To know more about Probability

brainly.com/question/11234923

#SPJ2

Answer: 36

Step-by-step explanation:

Wilson records 9 violet chips and 16 red ones.

So from a sample of 25 chips, 9 are violet.

So violet probability out of 25 = 9/25.

If we make a proportion we find how many violet chips out of 100 = 36

9/25 = ?/ 100

?= 36

What does h(40) = 1700 mean in yearns of the problem?

Answers

C. a worker with 40 hr of training ia paid 1700 pwr month

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